Critical pints of f in Let f(x)=x3+27x+4

Critical points: none

Step-by-step explanation:

We are given the function;

f(x)=x³+27x+4

We are required to determine the critical points

First we can find the derivative of the function;

Thus, the derivative will be;

But, at critical point the derivative is equal to zero or undefined

Therefore;

Thus, the function has no critical points

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.